Take your car or marine sound system to the next level with the MM1242SVC and Rockville RD12 Subwoofer Package, a complete solution for deep, controlled bass with improved sound insulation. This all-in-one bundle includes two MM1242SVC 12” 1260W Single 4-Ohm Subwoofers, a Rockville RD12 Dual 12” Sealed MDF Subwoofer Enclosure, a Rockville Rockmat RM12-B Sound Dampening Kit, and all necessary installation accessories.

Premium Bass Performance for Vehicles & Boats: The MM1 Series subwoofers provide high-powered bass output with Dynamic Balance technology, high-excursion motors, and oversized voice coils for precision and strong low-end response. With 1260W peak power and 420W RMS per sub, these speakers deliver clear, distortion-free bass in any setup.

Marine-Grade Construction for Any Environment: Designed to withstand moisture, salt, and UV exposure, these IP56-rated subwoofers are ideal for cars, trucks, boats, and off-road vehicles. Featuring waterproof surrounds, non-corrosive ABS baskets, and UV-resistant cones, they maintain long-term durability and performance.

Sealed Subwoofer Enclosure for Tight, Accurate Bass: The Rockville RD12 Dual 12” Sealed Subwoofer Enclosure is built from 3/4” USA MDF for durability and minimum resonance. The sealed design enhances tight, accurate bass response, making it ideal for music that requires precision and clarity.

Rockmat Sound Dampening for a Cleaner Audio Experience: This package includes the Rockville Rockmat RM12-B 12 Sq Ft Sound Dampening Kit, which eliminates rattles, vibrations, and unwanted road noise. Built from high-quality butyl rubber with an aluminum heat-resistant layer, this material reduces distortion, improves bass clarity, and enhances sound quality inside your vehicle.

Complete Installation Kit for Hassle-Free Setup: The bundle includes 20 feet of 14 AWG speaker wire, four spade terminals, and 20 drywall wood screws, ensuring a strong.